Izitena zeNtsimbi ezigelezayo
Ingcaciso yeMveliso
Izitena zentsimbi ezigelezayobhekisa kwizitena ezingenanto ezirhabaxa ezibekwe kwimiqolomba yepleyiti esezantsi ye-ingot casting ukuze kuqhagamshelwe izitena zentsimbi ezihambayo kunye ne-ingot mold, eyaziwa ngokuba yi-runner brick. Isetyenziswa kakhulu ukunciphisa ukumelana nokuhamba kwentsimbi enyibilikisiweyo kunye nokuthintela ukuvuza kwentsimbi. Iimpawu eziphambili ziquka ukumelana noxinzelelo lobushushu obuphezulu, ukumelana nokuguguleka, ukunyibilika kakuhle, ukufakwa lula kunye nokumelana nomlilo okuhle.
1. Uhlu ngokwezinto eziphathekayo:
Udongwe: (1)Olu lolona hlobo lulula lwezitena zentsimbi ezisetyenziswa ngodongwe oluqhelekileyo. Nangona ixabiso liphantsi, alunakumelana nomlilo kwaye alusebenzi kakuhle, kwaye lufanelekile kwezinye iifektri ezincinci zentsimbi okanye kwiimeko zokusetyenziswa okwethutyana.
(2) I-aluminium ephezulu:Esi sitena sentsimbi esihambayo sinomxholo ophezulu we-aluminium, sinokumelana okuhle komlilo, kwaye sinokuhlala sizinzile kwiindawo ezinobushushu obuphezulu. Sisetyenziswa rhoqo kumashishini amakhulu entsimbi, ingakumbi kwiinkqubo zokwenza intsimbi ezifuna ukumelana nobushushu obuphezulu ixesha elide.
(3)Iintlobo ngeentlobo:Iikristale ezimile okwenaliti zinolwakhiwo olunqamlezileyo lwenethiwekhi, olunokuthintela ngempumelelo ukukhukuliseka yintsimbi enyibilikisiweyo. Okwangoku sesona sixhobo siphambili.
2. Uhlu ngokwemisebenzi:
(1) Izitena ezisembindini
Isetyenziswa kwindawo engundoqo yokuhamba kwentsimbi enyibilikisiweyo, ixhasa indlela yokuhamba kwaye ifuna ubuninzi
ukunganyangeki kunye nokumelana nokukhukuliseka.
(2) Izitena zokwahlulahlula zentsimbi
Isetyenziselwa ukujika intsimbi enyibilikisiweyo iye kwiimold ezahlukeneyo. Iinkcukacha eziqhelekileyo ziquka imingxunya ephindwe kabini, ephindwe kathathu, nephindwe kane, kuxhomekeke kwiimfuno zenkqubo.
(3) Izitena zomsila
Zifumaneka ekupheleni kwenkqubo yokuhamba kwentsimbi, ziyamelana nefuthe lentsimbi enyibilikisiweyo kunye namaqondo obushushu aphezulu kwaye zifuna ukumelana nokuqhekeka.
Isalathiso seMveliso
| Udongwe kunye ne-Alumina ephezulu | |||||||
| Into | I-RBT-80 | I-RBT-75 | I-RBT-70 | I-RBT-65 | I-RBT-55 | I-RBT-48 | I-RBT-40 |
| I-Al2O3(%) ≥ | 80 | 75 | 70 | 65 | 55 | 48 | 40 |
| Ukuqhekeka okubonakalayo (%) ≤ | 21(23) | 24(26) | 24(26) | 24(26) | 22(24) | 22(24) | 22(24) |
| Amandla okutyumza abandayo (MPa) ≥ | 70(60) 60(50) | 60(50) 50(40) | 55(45) 45(35) | 50(40) 40(30) | 45(40) 35(30) | 40(35) 35(30) | 35(30) 30(25) |
| 0.2MPa Ukungaguquguquki koMthwalo (℃) ≥ | 1530 | 1520 | 1510 | 1500 | 1450 | 1420 | 1400 |
| Utshintsho olusisigxina lomgca (%) | 1500℃*2h | 1500℃*2h | 1450℃*2h | 1450℃*2h | 1450℃*2h | 1450℃*2h | 1450℃*2h |
| -0.4~0.2 | -0.4~0.2 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | -0.4~0.1 | |
| I-Mullite | ||
| Into | I-JM-70 | I-JM-62 |
| I-Al2O3(%) ≥ | 70 | 62 |
| I-Fe2O3(%) ≤ | 1.8 | 1.5 |
| Ukungaguquguquki kwe-Refractoriness(℃) ≥ | 1780 | 1760 |
| Ukuqhekeka okubonakalayo (%) ≤ | 28 | 26 |
| Amandla okutyumza abandayo (MPa) ≥ | 25 | 25 |
| Utshintsho olusisigxina lwe-Linear (1500℃ * 2h)(%) | -0.1~+0.4 | -0.1~+0.4 |
Isicelo
Izitena zentsimbi ezigelezayoZisetyenziswa kakhulu kwinkqubo yokubumba esezantsi, zisebenza njengomjelo wentsimbi enyibilikisiweyo ukuba ihambe ukusuka kwiladle ukuya kwiimold ze-ingot, ukuqinisekisa ukusasazwa kakuhle kwentsimbi enyibilikisiweyo kwimold nganye ye-ingot.
Umsebenzi ongundoqo
Izitena zentsimbi ezigelezayo, ngaphakathi kwazo okungenanto, ziqinisekisa ukuhamba kwentsimbi enyibilikisiweyo kwicala, zithintela ukuba ingachaphazeli ngqo iimold ze-ingot kwaye zinciphise ukusilela kwesakhiwo okubangelwa kukushisa kakhulu kwendawo. Ngaphezu koko, iipropati zazo zokuchasana zivumela ukuba zikwazi ukumelana nempembelelo yomzimba kunye neempendulo zeekhemikhali zentsimbi enyibilikisiweyo enobushushu obuphezulu, zithintela ukungcola ukuba kungangeni kwintsimbi kwaye kuchaphazele umgangatho wayo.
Iprofayile yekhampani
I-Shandong Robert New Material Co., Ltd.ikwiSixeko saseZibo, kwiPhondo laseShandong, eTshayina, elisisiseko semveliso yezinto ezinganyangekiyo. Silishishini lanamhlanje elidibanisa uphando nophuhliso, imveliso, ukuthengisa, uyilo lwe-oven kunye nolwakhiwo, iteknoloji, kunye nezixhobo ezinganyangekiyo ezithunyelwa kwamanye amazwe. Sinezixhobo ezipheleleyo, iteknoloji ephucukileyo, amandla obuchwephesha aqinileyo, umgangatho wemveliso ogqwesileyo, kunye nodumo oluhle. Umzi-mveliso wethu ugubungela iihektare ezingaphezu kwama-200 kwaye imveliso yonyaka yezixhobo ezinganyangekiyo ezimile imalunga neetoni ezingama-30000 kwaye izinto ezinganyangekiyo ezimile ziitoni ezili-12000.
Iimveliso zethu eziphambili zezinto ezichasayo ziquka: izinto ezichasayo ze-alkaline; izinto ezichasayo ze-aluminium silicon; izinto ezichasayo ezingabunjwanga; izinto ezichasayo ze-thermal insulation; izixhobo ezikhethekileyo ezichasayo; izixhobo ezichasayo ezisebenzayo kwiinkqubo zokuphosa eziqhubekayo.
Imibuzo ebuzwa qho
Ngaba ufuna uncedo? Qiniseka ukuba undwendwela iiforam zethu zenkxaso ukuze ufumane iimpendulo kwimibuzo yakho!
Singumvelisi wokwenyani, umzi-mveliso wethu ugxile ekuveliseni izinto ezichasene nendalo kangangeminyaka engaphezu kwama-30. Sithembisa ukubonelela ngexabiso elifanelekileyo, eyona nkonzo ingcono ngaphambi kokuthengisa nasemva kokuthengisa.
Kwinkqubo nganye yemveliso, i-RBT inenkqubo epheleleyo ye-QC yokwakheka kweekhemikhali kunye neempawu zomzimba. Kwaye siza kuvavanya iimpahla, kwaye isatifikethi somgangatho siya kuthunyelwa kunye neempahla. Ukuba uneemfuno ezizodwa, siza kuzama konke okusemandleni ethu ukuzilungiselela.
Ngokuxhomekeke kubungakanani, ixesha lethu lokuhambisa lahlukile. Kodwa sithembisa ukuthumela ngokukhawuleza kangangoko kunokwenzeka ngomgangatho oqinisekisiweyo.
Kakade ke, sinikezela ngeesampuli zasimahla.
Ewe, ewe, wamkelekile ukutyelela inkampani ye-RBT kunye neemveliso zethu.
Akukho mda, singakunika ingcebiso nesisombululo esifanelekileyo ngokwemeko yakho.
Besisenza izinto ezirhabaxa kangangeminyaka engaphezu kwama-30, sinenkxaso yobugcisa enamandla kunye namava amaninzi, singanceda abathengi ukuba bayile ii-kiln ezahlukeneyo kwaye banikezele ngenkonzo enye.
